4.8/5 · average reader rating PDF and EPUB eBook $29

A Hidradenitis Suppurativa memoir and practical method, written by a patient

15 years with Hidradenitis Suppurativa.
I am now in remission.
Here is what I learned.

Flare by Flare: A Patient's Hidradenitis Suppurativa Story of Elimination Diet, Reintroduction, Tracking, and My Remission. Across 235 pages, I share my experience and the method I followed, with 145 cited sources.

★★★★★ 4.8/5 · Average reader rating
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What you get

  • PDF and EPUB eBook, with instant access
  • Updates to future editions
  • Bonus: free lifetime access to our patient Telegram community
  • Bonus: Printable Reintroduction Journal (PDF)
Cover of Flare by Flare
2.000+growing patient community
235pages
10chapters
145cited sources

Essential reading for anyone living with HS.

F.C. · reader review

Shared experiences

Three real patient journeys, documented over time

Armpit with inflamed Hidradenitis Suppurativa lesions, a flare after surgery Before The same armpit years later: visible scars, no active lesions After
Man, armpit: before and later in his personal journey, following a recurrence after surgery
Armpit with a large inflamed nodule from Hidradenitis Suppurativa at onset Before The same armpit six months later: visibly calmer skin After
Man, right armpit: at the beginning and six months into his personal journey
Chest with active lesions and scars from Hidradenitis Suppurativa Before The same chest seven years later: stable skin with residual scars After
Man, chest and abdomen: photographs taken across a seven-year period that included dietary changes and laser hair removal

Individual experiences shared with the consent of the people pictured. Results vary from person to person. These images are not a therapeutic promise or evidence that the same approach will produce the same outcome for anyone else.

A professional and personal perspective

Giuseppe's review: nutritionist and fellow HS patient

Giuseppe has a degree in human nutrition, and his work focuses on nutrition in the context of chronic inflammatory and immune-related conditions. But his connection to Hidradenitis Suppurativa is personal too: he lives with HS himself. In this video review, he shares what he found useful in the book, speaking both as a nutrition professional and as someone who knows HS first-hand.

With the eBook, you also get free lifetime access to our Telegram community. Giuseppe moderates the group and shares general educational guidance alongside peer support. It is not personalised nutrition or medical advice.

It is the book I wish I had read on the day I was diagnosed.

Giuseppe, human nutritionist and HS patient, from the video review

Written by a patient, for fellow patients

I know the fear of not knowing what comes next.

For years, HS took up space in every part of my life: my body, my thoughts, my relationships, and the choices I made each day. I kept looking for one clear explanation, but mostly found scattered questions and information that was hard to connect.

So I began reading, observing my own patterns, and comparing what I was living through with the available sources. This book brings together what I learned, what I tried for myself, and the questions worth exploring with the healthcare professionals who know your case.

Free preview Flare by Flare

Who this book is for

I know how this can feel. You may be frightened by the thought of HS getting worse. You may feel exposed when you undress in front of your partner or wear a swimsuit. The scars can make an already heavy condition feel impossible to forget.

And yet you are here, reading. You are looking for a clearer way to understand what is happening and for something practical you can do with that understanding.

I wrote this book first and foremost for people living with Hidradenitis Suppurativa, and for anyone trying to make sense of life with a chronic inflammatory condition.

Living with HS is not something you can solve through willpower. What you can do is stay curious, learn from reliable sources, notice your own patterns, and make informed decisions with the professionals supporting you.

If you are looking for a guaranteed answer or someone to tell you to stop prescribed treatment, this book is not for you.

If you are tired of feeling caught off guard by the next painful lump, boil, or flare-up, and you want a calmer way to track what may matter in your own life, you are in the right place.

I will share what I learned and what I tried for myself as honestly as I can. I cannot promise that my experience will be yours. HS is different for every person, and none of this is easy.

For me, moving forward meant making changes, giving some things up, and paying closer attention to how I lived. It was a personal process, not a prescription for anyone else.

I stopped waiting for one perfect answer and began working with what I could observe, one step at a time.

I am writing for the person who wants to understand more, ask better questions, and take part in the decisions about their own care.

If that sounds like you, welcome. You are not the only person trying to find a way through this, and you do not have to do it alone.

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This book is for you if...

  • You have just been diagnosed and want a clear map of the topics to understand and the questions you may want to ask.
  • You have lived with HS for a while and want to make better sense of food, gut health, hormones, and day-to-day management.
  • You want the honest experience of another patient, together with sources you can read and discuss with the healthcare professionals supporting you.

What you will NOT find

  • Promises that HS will go away or that any result is guaranteed. HS is a chronic condition, and every person's experience is different.
  • Personalised medical advice or a replacement for prescribed treatment.
  • A universal shortcut. You will find one patient's experience, cited sources, and practical tools to help you observe and ask better questions.

What is inside the 235 pages

  1. Find your bearings

    Understand what HS is, how it is classified, and the treatments commonly discussed with healthcare professionals.

    • What Hidradenitis Suppurativa is
    • Hurley stages and other classifications
    • Medication and treatment: what I learned
  2. Connect the dots

    Explore the research and open questions around the immune system, gut health, histamine, and skin, with a clear line between what is known and what remains uncertain.

    • Is HS autoimmune?
    • Gut permeability and the microbiome
    • The role of histamine
  3. Notice your patterns

    Look at possible patterns in your own experience involving food, your menstrual cycle, insulin, stress, sleep, and daily habits.

    • Nutrient deficiencies and supplements
    • Hormones: menstrual cycle, insulin, and stress
    • Sleep, movement, and emotional wellbeing
  4. Experiment methodically

    Learn how I approached the AIP protocol, elimination, and reintroduction, with practical ways to organise and track changes alongside qualified support.

    • Day-to-day wound and skin care
    • The AIP protocol: elimination and reintroduction
    • 10 recipes to help you get started

Inside the book

The questions this book explores

  • What I learned about antibiotic treatments for HS, their limitations, and useful questions to take to your doctor
  • What researchers are investigating about the gut-skin connection, and how those ideas changed the way I observed my own experience
  • How I began noticing possible links between insulin, the menstrual cycle, stress, and flare-ups without mistaking coincidence for cause
  • The 5 supplements I researched, what the sources say, and why it is important to speak with a qualified professional before taking them
  • How the AIP protocol is structured: elimination, reintroduction, and practical ways to track what changes
  • How I handled dressings and scars day to day, and which aspects should always be discussed with a healthcare professional
  • The chapter that changed my perspective: how I moved from searching for one answer to building a more informed, sustainable process

What you get with the eBook

  • The complete book in PDF and EPUB: 235 pages, 10 chapters, 145 cited sources, with instant access
  • Updates to future editions, included
  • Bonus: free lifetime access to our Telegram community, moderated by Giuseppe, a nutritionist who also lives with HS. He shares general educational guidance, and the group offers patient-to-patient support. This is not personalised advice
  • Bonus: the Reintroduction Journal, a printable PDF for tracking foods, symptoms, and observations throughout reintroduction
Get the eBook, $29

In the words of readers

What readers are saying · ★ 4.8/5

Reader reviews: the cards shown are a selection and reflect each reader's own experience.

You deserve to understand what is happening.

When HS changes how you feel about your body, your relationships, and your everyday life, a clear map can make things feel less confusing. This book brings together what I learned through my own experience and the sources that helped me ask better questions.

Start reading

About the author

Luca Vizzielli has lived with Hidradenitis Suppurativa for more than 15 years. He founded an HS project and blog, and now brings patients together in a growing international community. In Flare by Flare, he shares his personal path to remission and organises years of independent study through 145 cited sources.

Please note: the author is not a doctor. This educational book is based on one patient's personal experience and the sources cited. It does not replace professional medical advice, diagnosis, or treatment.

Luca Vizzielli
Photo of Luca Vizzielli
the author, currently in remission

Read the book I wish I had at the beginning.

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